On the fundamental double four-spiral semigroup.

Grillet, Pierre Antoine. "On the fundamental double four-spiral semigroup.." Bulletin of the Belgian Mathematical Society - Simon Stevin 3.2 (1996): 201-208. <http://eudml.org/doc/118873>.

@article{Grillet1996,
author = {Grillet, Pierre Antoine},
journal = {Bulletin of the Belgian Mathematical Society - Simon Stevin},
keywords = {double four-spiral semigroup; idempotents; relations; free monoid on two generators; Rees matrix semigroups; congruences},
language = {eng},
number = {2},
pages = {201-208},
publisher = {Société Mathématique de Belgique - Belgisch Wiskundig Genootschap},
title = {On the fundamental double four-spiral semigroup.},
url = {http://eudml.org/doc/118873},
volume = {3},
year = {1996},
}

TY - JOUR
AU - Grillet, Pierre Antoine
TI - On the fundamental double four-spiral semigroup.
JO - Bulletin of the Belgian Mathematical Society - Simon Stevin
PY - 1996
PB - Société Mathématique de Belgique - Belgisch Wiskundig Genootschap
VL - 3
IS - 2
SP - 201
EP - 208
LA - eng
KW - double four-spiral semigroup; idempotents; relations; free monoid on two generators; Rees matrix semigroups; congruences
UR - http://eudml.org/doc/118873
ER -